42618422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 85929984

約数和(自身を除く): 43311562

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 73, 77, 119, 146, 154, 187, 223, 238, 374, 446, 511, 803, 1022, 1241, 1309, 1561, 1606, 2453, 2482, 2618, 3122, 3791, 4906, 5621, 7582, 8687, 11242, 13651, 16279, 17171, 17374, 26537, 27302, 32558, 34342, 41701, 53074, 83402, 95557, 113953, 179069, 191114, 227906, 276743, 291907, 358138, 553486, 583814, 1253483, 1937201, 2506966, 3044173, 3874402, 6088346, 21309211, 42618422]

約数ペア:

[(1, 42618422), (2, 21309211), (7, 6088346), (11, 3874402), (14, 3044173), (17, 2506966), (22, 1937201), (34, 1253483), (73, 583814), (77, 553486), (119, 358138), (146, 291907), (154, 276743), (187, 227906), (223, 191114), (238, 179069), (374, 113953), (446, 95557), (511, 83402), (803, 53074), (1022, 41701), (1241, 34342), (1309, 32558), (1561, 27302), (1606, 26537), (2453, 17374), (2482, 17171), (2618, 16279), (3122, 13651), (3791, 11242), (4906, 8687), (5621, 7582)]